The trusted clinical AI

Fast, referenced answers for clinicians — grounded in evidence, traceable to the source, and governed the way hospitals need. Free for individual clinicians. Built in Europe, for European clinical practice.

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Features

Fast, referenced answers for clinicians
Grounded in evidence

Confident decisions

Answers built for the point of care — to the point, not a wall of generic text. This is the core differentiation against general-purpose AI tools.

Contextualized answers

Traceable sources

Elna answering a clinical question on semaglutide safety, with cited sources

Confident decisions

Answers built for the point of care — to the point, not a wall of generic text. This is the core differentiation against general-purpose AI tools.

Contextualized answers

Traceable sources

Elna answering a clinical question on semaglutide safety, with cited sources

Impact

By the numbers

10x

faster than conventional search — the answer fits between patients, not after clinic

150K

clinical questions answered every month, across 40+ specialties and 10+ languages

20M+

curated clinical sources, annotated and kept current behind every referenced answer

What clinicians say

Tens of thousands of clinicians already trust Elna

Elna Health
  • I use it a lot in my hospital work. I discovered it when access to OpenEvidence was restricted, which was the first AI I'd used. Honestly, I now work better with Elna than I did with OpenEvidence - it's very well adapted to how medicine is studied and practiced in Spain. It keeps improving exponentially. It's like walking the hospital halls with the smart friend who solves your specific questions. It's gotten me out of a lot of tight spots.

    Ángel Atienza

    Internista, Valencia, Spain

    I use it a lot in my hospital work. I discovered it when access to OpenEvidence was restricted, which was the first AI I'd used. Honestly, I now work better with Elna than I did with OpenEvidence - it's very well adapted to how medicine is studied and practiced in Spain. It keeps improving exponentially. It's like walking the hospital halls with the smart friend who solves your specific questions. It's gotten me out of a lot of tight spots.

    Ángel Atienza

    Internista, Valencia, Spain

    I use it a lot in my hospital work. I discovered it when access to OpenEvidence was restricted, which was the first AI I'd used. Honestly, I now work better with Elna than I did with OpenEvidence - it's very well adapted to how medicine is studied and practiced in Spain. It keeps improving exponentially. It's like walking the hospital halls with the smart friend who solves your specific questions. It's gotten me out of a lot of tight spots.

    Ángel Atienza

    Internista, Valencia, Spain

    I've tried and used several medical AIs in real practice, and I've really liked Elna Health. I found it excellent — precise answers to complex questions, with a more European profile than other medical AIs. I recommend it.

    Carles Falces

    Cardiólogo, Hospital Clínic, Barcelona, Spain

    I've tried and used several medical AIs in real practice, and I've really liked Elna Health. I found it excellent — precise answers to complex questions, with a more European profile than other medical AIs. I recommend it.

    Carles Falces

    Cardiólogo, Hospital Clínic, Barcelona, Spain

    I've tried and used several medical AIs in real practice, and I've really liked Elna Health. I found it excellent — precise answers to complex questions, with a more European profile than other medical AIs. I recommend it.

    Carles Falces

    Cardiólogo, Hospital Clínic, Barcelona, Spain

    These days it's one of my advisors during consultations - I use it to update and confirm diagnoses and therapies, with the confidence of working from up-to-date evidence. I recommend it to every colleague I can.

    Alex Ortiz Espada

    Cirujano Ortopedico, Madrid, Spain

    These days it's one of my advisors during consultations - I use it to update and confirm diagnoses and therapies, with the confidence of working from up-to-date evidence. I recommend it to every colleague I can.

    Alex Ortiz Espada

    Cirujano Ortopedico, Madrid, Spain

    These days it's one of my advisors during consultations - I use it to update and confirm diagnoses and therapies, with the confidence of working from up-to-date evidence. I recommend it to every colleague I can.

    Alex Ortiz Espada

    Cirujano Ortopedico, Madrid, Spain

    Using it can also be useful for testing and verifying 'intuitions' that arise from professional experience and observational data. The support is effective and efficient and gives the user a fair degree of 'peace of mind in choosing', which is very important in medicine.

    AG Rizzo

    Chirurgo oncologo, docente universitario, Sicily, Italy

    Using it can also be useful for testing and verifying 'intuitions' that arise from professional experience and observational data. The support is effective and efficient and gives the user a fair degree of 'peace of mind in choosing', which is very important in medicine.

    AG Rizzo

    Chirurgo oncologo, docente universitario, Sicily, Italy

    Using it can also be useful for testing and verifying 'intuitions' that arise from professional experience and observational data. The support is effective and efficient and gives the user a fair degree of 'peace of mind in choosing', which is very important in medicine.

    AG Rizzo

    Chirurgo oncologo, docente universitario, Sicily, Italy

    Very useful day-to-day - for resolving questions quickly, but also for planning cases calmly. Well made. It cites the references used. An essential tool for today's doctor if they don't want to fall behind.

    Gonzalo R.

    Anestesista, Murcia, Spain

    Very useful day-to-day - for resolving questions quickly, but also for planning cases calmly. Well made. It cites the references used. An essential tool for today's doctor if they don't want to fall behind.

    Gonzalo R.

    Anestesista, Murcia, Spain

    Very useful day-to-day - for resolving questions quickly, but also for planning cases calmly. Well made. It cites the references used. An essential tool for today's doctor if they don't want to fall behind.

    Gonzalo R.

    Anestesista, Murcia, Spain

    I was initially skeptical, but when researching specific lab results outside my field, the app compared the various data I entered, built a detailed table, and interpreted the data. At the end it included an interesting bibliography. I was pleasantly surprised! I'll obviously still consult a specialist, which the app itself recommended. Thank you, Elna!

    Ilaria Pisa

    Clinician, Italy

    I was initially skeptical, but when researching specific lab results outside my field, the app compared the various data I entered, built a detailed table, and interpreted the data. At the end it included an interesting bibliography. I was pleasantly surprised! I'll obviously still consult a specialist, which the app itself recommended. Thank you, Elna!

    Ilaria Pisa

    Clinician, Italy

    I was initially skeptical, but when researching specific lab results outside my field, the app compared the various data I entered, built a detailed table, and interpreted the data. At the end it included an interesting bibliography. I was pleasantly surprised! I'll obviously still consult a specialist, which the app itself recommended. Thank you, Elna!

    Ilaria Pisa

    Clinician, Italy

    Elna has been a good assistant for consulting questions about diagnostic and therapeutic management.

    E. Cortés

    Intensive medicine, Barcelona, Spain

    Elna has been a good assistant for consulting questions about diagnostic and therapeutic management.

    E. Cortés

    Intensive medicine, Barcelona, Spain

    Elna has been a good assistant for consulting questions about diagnostic and therapeutic management.

    E. Cortés

    Intensive medicine, Barcelona, Spain

    Incredibly helpful in everyday medical practice. Much better than typical AIs - very clear and professionally excellent.

    Dr. G. Paschke

    Allgemeinmedizinerin, Germany

    Incredibly helpful in everyday medical practice. Much better than typical AIs - very clear and professionally excellent.

    Dr. G. Paschke

    Allgemeinmedizinerin, Germany

    Incredibly helpful in everyday medical practice. Much better than typical AIs - very clear and professionally excellent.

    Dr. G. Paschke

    Allgemeinmedizinerin, Germany

    I use Elna daily now, it helps me a lot when I have doubts about interactions between drugs, and between drugs and supplements... I think it also works very well for differential diagnoses.

    Rafaella F.

    Farmacist, Italy

    I use Elna daily now, it helps me a lot when I have doubts about interactions between drugs, and between drugs and supplements... I think it also works very well for differential diagnoses.

    Rafaella F.

    Farmacist, Italy

    I use Elna daily now, it helps me a lot when I have doubts about interactions between drugs, and between drugs and supplements... I think it also works very well for differential diagnoses.

    Rafaella F.

    Farmacist, Italy

    Very useful medical AI tool. Accurate, with recent, good-quality bibliographic references. Ideal for bedside or in-office use. Very fast. It has nothing to envy in other, better-known quick-reference AIs. With continuous updates and improvements.

    Xavier Urquizu

    Obstetricia i Ginecologia, Catalonia, Spain

    Very useful medical AI tool. Accurate, with recent, good-quality bibliographic references. Ideal for bedside or in-office use. Very fast. It has nothing to envy in other, better-known quick-reference AIs. With continuous updates and improvements.

    Xavier Urquizu

    Obstetricia i Ginecologia, Catalonia, Spain

    Very useful medical AI tool. Accurate, with recent, good-quality bibliographic references. Ideal for bedside or in-office use. Very fast. It has nothing to envy in other, better-known quick-reference AIs. With continuous updates and improvements.

    Xavier Urquizu

    Obstetricia i Ginecologia, Catalonia, Spain

    I use the site for my differential diagnoses in the most difficult cases!

    Sergio Scappaticcio

    Medico Radiologo, Italy

    I use the site for my differential diagnoses in the most difficult cases!

    Sergio Scappaticcio

    Medico Radiologo, Italy

    I use the site for my differential diagnoses in the most difficult cases!

    Sergio Scappaticcio

    Medico Radiologo, Italy

    Answers backed by scientific evidence and accompanying references.

    Maria del Pino Alberiche Ruano

    Endocrinologa, Las Palmas de Gran Canaria, Spain

    Answers backed by scientific evidence and accompanying references.

    Maria del Pino Alberiche Ruano

    Endocrinologa, Las Palmas de Gran Canaria, Spain

    Answers backed by scientific evidence and accompanying references.

    Maria del Pino Alberiche Ruano

    Endocrinologa, Las Palmas de Gran Canaria, Spain

    Produces reviews based on all the available scientific evidence on the topic - very detailed and thorough.

    Rafael Trujillo Vilchez

    Oncologo Medico, Spain

    Produces reviews based on all the available scientific evidence on the topic - very detailed and thorough.

    Rafael Trujillo Vilchez

    Oncologo Medico, Spain

    Produces reviews based on all the available scientific evidence on the topic - very detailed and thorough.

    Rafael Trujillo Vilchez

    Oncologo Medico, Spain

    Having solid scientific backing for every question gives me peace of mind and helps my professional practice in the ICU.

    Omar Zamora

    Intensive medicine resident, Barcelona

    Having solid scientific backing for every question gives me peace of mind and helps my professional practice in the ICU.

    Omar Zamora

    Intensive medicine resident, Barcelona

    Having solid scientific backing for every question gives me peace of mind and helps my professional practice in the ICU.

    Omar Zamora

    Intensive medicine resident, Barcelona

    Very useful for getting clear, concise, and complete answers with bibliographic references. Excellent support for clinical practice.

    Maria

    Hospital Pharmacist, Italy

    Very useful for getting clear, concise, and complete answers with bibliographic references. Excellent support for clinical practice.

    Maria

    Hospital Pharmacist, Italy

    Very useful for getting clear, concise, and complete answers with bibliographic references. Excellent support for clinical practice.

    Maria

    Hospital Pharmacist, Italy

    Very good tool - agile, clarifying. It's a great support for managing uncertainty. Although decisions are the professional's own responsibility, the machine doesn't replace the human (yet).

    Yolanda V.

    Laudio, Spain

    Very good tool - agile, clarifying. It's a great support for managing uncertainty. Although decisions are the professional's own responsibility, the machine doesn't replace the human (yet).

    Yolanda V.

    Laudio, Spain

    Very good tool - agile, clarifying. It's a great support for managing uncertainty. Although decisions are the professional's own responsibility, the machine doesn't replace the human (yet).

    Yolanda V.

    Laudio, Spain

    It's a great help, very reliable.

    Miguel V.

    Medicina Familiar y Comunitaria, Spain

    It's a great help, very reliable.

    Miguel V.

    Medicina Familiar y Comunitaria, Spain

    It's a great help, very reliable.

    Miguel V.

    Medicina Familiar y Comunitaria, Spain

    Provides clear, specific information, very fast. Very useful.

    Olga Olmos

    Medico de familia, Spain

    Provides clear, specific information, very fast. Very useful.

    Olga Olmos

    Medico de familia, Spain

    Provides clear, specific information, very fast. Very useful.

    Olga Olmos

    Medico de familia, Spain

    Very useful for a first look at controversial topics and for guiding a more targeted literature search.

    Pere Tudela

    Medico Internista, Badalona, Spain

    Very useful for a first look at controversial topics and for guiding a more targeted literature search.

    Pere Tudela

    Medico Internista, Badalona, Spain

    Very useful for a first look at controversial topics and for guiding a more targeted literature search.

    Pere Tudela

    Medico Internista, Badalona, Spain

    Helps me with clinical information and good references.

    Melania Priego Artero

    Medico de familia, Barcelona, Spain

    Helps me with clinical information and good references.

    Melania Priego Artero

    Medico de familia, Barcelona, Spain

    Helps me with clinical information and good references.

    Melania Priego Artero

    Medico de familia, Barcelona, Spain

    Speed and ease of use.

    Rafael Gomez Garcia

    Geriatra, Ireland

    Speed and ease of use.

    Rafael Gomez Garcia

    Geriatra, Ireland

    Speed and ease of use.

    Rafael Gomez Garcia

    Geriatra, Ireland

    Easy to use, good references and summaries.

    Gabriela

    Pediatra, Andalucia, Spain

    Easy to use, good references and summaries.

    Gabriela

    Pediatra, Andalucia, Spain

    Easy to use, good references and summaries.

    Gabriela

    Pediatra, Andalucia, Spain

    Makes it easier to access information backed by bibliographic references.

    Anonymous

    Spain

    Makes it easier to access information backed by bibliographic references.

    Anonymous

    Spain

    Makes it easier to access information backed by bibliographic references.

    Anonymous

    Spain

    It confirms what I generally already know, and I work with greater confidence and in less time.

    Anonymous

    General medicine, Spain

    It confirms what I generally already know, and I work with greater confidence and in less time.

    Anonymous

    General medicine, Spain

    It confirms what I generally already know, and I work with greater confidence and in less time.

    Anonymous

    General medicine, Spain

    Often delivers highly nuanced answers to difficult questions in day-to-day clinical practice.

    Anonymuos

    Allergiologist, Germany

    Often delivers highly nuanced answers to difficult questions in day-to-day clinical practice.

    Anonymuos

    Allergiologist, Germany

    Often delivers highly nuanced answers to difficult questions in day-to-day clinical practice.

    Anonymuos

    Allergiologist, Germany

    Gives a good summary of the evidence and provides supporting references.

    Anonymous

    Digestologist, Barcelona, Spain

    Gives a good summary of the evidence and provides supporting references.

    Anonymous

    Digestologist, Barcelona, Spain

    Gives a good summary of the evidence and provides supporting references.

    Anonymous

    Digestologist, Barcelona, Spain

    Helps me resolve questions instantly.

    Anonymous

    Retired Pulmonologist

    Helps me resolve questions instantly.

    Anonymous

    Retired Pulmonologist

    Helps me resolve questions instantly.

    Anonymous

    Retired Pulmonologist


Bring trusted clinical AI to your institution


Bring trusted clinical AI to your institution


Bring trusted clinical AI to your institution